diff options
Diffstat (limited to 'libavformat/avio.h')
| -rw-r--r-- | libavformat/avio.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavformat/avio.h b/libavformat/avio.h index 27fb241e33..3f733f0a71 100644 --- a/libavformat/avio.h +++ b/libavformat/avio.h @@ -69,6 +69,11 @@ void url_set_interrupt_cb(URLInterruptCB *interrupt_cb); /* not implemented */ int url_poll(URLPollEntry *poll_table, int n, int timeout); +/** + * passing this as the "whence" parameter to a seek function causes it to + * return the filesize without seeking anywhere, supporting this is optional + * if its not supprted then the seek function will return <0 + */ #define AVSEEK_SIZE 0x10000 typedef struct URLProtocol { |